Description

(R)-1,2-Dimethyl-Piperazine Dihydrochloride is a high-purity, chiral piperazine derivative supplied as a dihydrochloride salt. This compound is a critical chiral building block and ligand for asymmetric synthesis, offering significant value in the development of enantiomerically pure pharmaceuticals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the synthesis of active pharmaceutical ingredients (APIs) and other complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of enantiomerically pure drugs, particularly in central nervous system (CNS) and antiviral therapeutic areas.
• Asymmetric Catalyst Ligand: Serves as a precursor or component in chiral ligands for transition metal catalysis, enabling stereoselective C-C and C-N bond formations.
• Agrochemical Synthesis: Used in the development of chiral pesticides and herbicides where specific stereochemistry is required for biological activity.
• Chemical Research: Employed in academic and industrial R&D for method development in asymmetric synthesis and as a standard for analytical purposes.
• Fine Chemical Production: Acts as a building block for complex, high-value specialty chemicals requiring precise stereochemical control.

Basic Information

Product Name	(R)-1,2-Dimethyl-Piperazine Dihydrochloride
CAS No.	1152110-23-0
Molecular Formula	C6H16Cl2N2
Molecular Weight	187.11 g/mol
Synonyms	(R)-1,2-Dimethylpiperazine Dihydrochloride; (R)-1,2-Dimethylpiperazine Dihydrochloride Salt; (R)-1,2-DMP Dihydrochloride; (R)-1,2-Dimethylpiperazine 2HCl; (R)-1,2-Dimethylpiperazine Hydrochloride; (R)-1,2-Dimethylpiperazine Dihydrochloride Salt; (R)-1,2-DMP·2HCl; (2R)-1,2-Dimethylpiperazine Dihydrochloride
EINECS	Contact for details

Quality Control

Our (R)-1,2-Dimethyl-Piperazine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.